ours blanc vs Métallure émeraude

Ursus maritimus compared with Metallura tyrianthina

Key Differences

• ours blanc is Vulnerable while Métallure émeraude is Least Concern.

Taxonomic Classification

Rank	ours blanc	Métallure émeraude
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Aves (oiseau)
Order	Carnivora (carnivores)	Apodiformes (Apodiformes)
Family	Ursidae (Bears)	Trochilidae
Genus	Ursus (Bears)	Metallura
Species	Ursus maritimus	Metallura tyrianthina

Evolutionary Relationship

ours blanc and Métallure émeraude share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

ours blanc

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Métallure émeraude

LC — Least Concern

Physical Characteristics

Attribute	ours blanc	Métallure émeraude
Diet	Carnivore	—
Average Lifespan	25 years	—
Average Length	2.4 m	—
Average Weight	450.0 kg	—

Habitat & Geographic Range

ours blanc

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Métallure émeraude

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

ours blanc

The largest land carnivore on Earth, polar bears can exceed 700 kg and are found across Arctic sea ice from Canada to Russia. Highly specialized marine mammals that rely on sea ice to hunt ringed and bearded seals. Excellent swimmers capable of covering vast distances in open water. Listed as Vulnerable, with populations under severe pressure from rapid Arctic sea ice loss due to climate change.

Métallure émeraude

A small, brilliantly colored hummingbird of Andean cloud forests and páramo from Venezuela south to Bolivia, tyrian metaltails have deep purple-magenta gorgets and metallic reddish-purple tails. They inhabit elevations from 2,500 to 4,500 meters, hovering at flowering shrubs and herbs of the páramo. Males defend territories around nectar-rich flower patches. Among the highest-altitude hummingbirds, they are physiologically adapted to thin, cold high-Andean air.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway